Description Overview GAOTek fruit and veg colorimeter is easy to use and not expensive. It is a masterpiece that integrates high precision, high performance, and high cost performance. It uses a built-in silicon photodiode array (dual-row 24 groups) sensor, an imported white board, and the repeatability ΔE x ab can be easily controlled within 0.04. It can be used with PC and APP software for more functions. Technical Specifications Customized support OEM, ODM, OBM, Software reengineering Optical Geometry d/8 (diffuse illumination, 8° direction reception) SCI measurement Integrating Sphere Size 1.57 in (40 mm) Light Source Device Full spectrum LED light source Spectroscopic Method 8 channel filter optical splitting Sensor CMOS Sensor Spectral Range 400 nm to 700 nm Measurement Aperture 0.31 in or 0.15 in (8 mm or 4 mm) Light-included Mode SCI Color Spaces CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB, Hunter Lab, βxy, DIN Lab99 (Part of them are only implemented in APP) Color difference formulas ΔE x ab, ΔE x uv, ΔE x 94, ΔE x cmc(2:1), ΔE x cmc(1:1), ΔE00, DINΔE99, ΔE(Hunter) (Part of them are only implemented in APP) Division Value 0.01 Observer 2° or 10° Illuminate D65, A, F2(CWF) Inter-instrument error MAV or SCI, within ΔE x ab 0.35 (Average for 12 BCRA Series II color tiles) Power source Rechargeable lithium-ion battery 3.7 V 3200 mAh Measurement Time Approx. 1.5 s Repeatability Chromaticity value MAV or SCI, ΔE x ab within 0.04 (When a white calibration plate is measured 30 times at 5-second intervals after white calibration) Accuracy 0.1 Measurement Method Single measurement, average measurement (2 to 99 times) Locate Mode Light Spot Positioning Illuminant life span 5 years, more than 3 million times measurements Screen TFT true color 8.89 cm (3.5 inch), capacitive touch screen Interface USB (charge only), Bluetooth 5.0 Button Data storage 500 standard samples, 1,0000 samples Data viewing APP supports massive search, Device supports all data viewing Standard Accessories Power adapter, manual, MOBCCS APP software (download from official website Android platform), USB cable, whiteboard box, wrist strap, 0.31 in (Φ8 mm) flat aperture Altitude less than 1.24 mi (2000 m) Operating Environment Temperature 32 °F to 104 °F (0 °C to 40 °C) Humidity 0% to 85% (No Condensation) Storage Environment – 4 °F to 122 °F (- 20 ℃ to 50 ℃) Size 3.18 in x 2.79 in x 8.42 in (81 mm x 71 mm x 214 mm) Weight About 16.22 oz (460 g)
